/Engine/Source/Runtime/Core/Public/String/FormatStringSan.h
namespace UE { namespace Core { namespace Private { namespace FormatStringSan { template<typename... Ts> constexpr [TFmtArgTypes](API\Runtime\Core\String\TFmtArgTypes)< Ts... > UE::Core::Private::FormatStringSan::GetFmtArgTypes ( Ts... ) } } } }